Which Scientist Proposed That If a Microbe Was Responsible for a Specific

Multiple Choice

Which scientist proposed that if a microbe was responsible for a specific disease then it should be possible to isolate that microbe from an individual with the illness, grow the microbe in a laboratory, infect another individual, and re-isolate the same microbe from the newly infected individual?

A) John Snow
B) Robert Koch
C) Louis Pasteur
D) Antoine van Leeuwenhoek